Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Best Prediction Markets UK.
Active sub-markets
| 72,000-74,000 | 0% YES | 100% NO |
| <56,000 | 0% YES | 100% NO |
| 60,000-62,000 | 0% YES | 100% NO |
| 66,000-68,000 | 0% YES | 100% NO |
| 68,000-70,000 | 0% YES | 100% NO |
| 70,000-72,000 | 0% YES | 100% NO |
Market context
The underlying event is the final closing price of the Bitcoin-to-USDT pair on Binance at noon Eastern Time on 20 June 2026. This market currently implies a 0% chance that the price will fall within the specified bracket, suggesting traders expect the asset to settle either significantly higher or lower than the defined range.
Historical precedents show that Bitcoin prices in mid-June 2026 have hovered around $63,600 to $64,000, with technical indicators showing no bearish or bullish divergence over the last fourteen candles [3]. Comparable prediction markets, such as the Bitget contract resolving to the $64,000–$66,000 range, indicate a strong consensus that the price will remain in this upper band rather than dropping below it [1]. This divergence between the 0% implied probability and the analyst consensus on a $63,692.21 close suggests a potential mispricing in the current contract [3].
Traders should monitor the Federal Reserve’s interest rate schedule and upcoming US inflation data releases, which often drive immediate volatility in crypto assets. Recent technical analysis from Binance forecasts a July minimum target of $71,882.72, reinforcing the view that prices will likely exceed the current bracket rather than fall below it [3]. Any sudden regulatory announcements regarding digital asset custody or US crypto legislation could also act as catalysts for sharp price movements in the coming weeks.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets UK, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Bitcoin price on June 20? on Best Prediction Markets UK
Live order book, 0% fees, USDC settlement in seconds.
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